2026-04-18T00:47:52Zhttps://recercat.cat/oai/request

oai:recercat.cat:10230/560772025-12-18T01:06:49Zcom_2072_6col_2072_452952

00925njm 22002777a 4500 dc Charisi, Vicky author Merino, Luis author Escobar, María-José author Caballero, Fernando author Gomez, Randy author Gómez Gutiérrez, Emilia, 1975- author 2023-03-07T08:09:21Z 2021 Comunicació presentada a 2021 IEEE International Conference on Robotics and Automation (ICRA 2021), celebrat del 30 de maig al 5 de juny a Xi'an, Xina. Human collaboration is more likely to lead to cognitive growth when all group-members are actively involved in the collaborative process. However, there are cases that intragroup relationships need support. In this paper, we present an autonomous robotic system designed to interact with a pair of children in a problem-solving setting, aiming to understand how the robot behaviour impacts the group-members’ social dynamics. We developed an autonomous system with the Haru robot which we evaluated with an experimental study with 5-8yo children (N =84) to test the impact of the robot’s cognitive reliability and social positioning on human-to-human social dynamics, task performance and help-seeking behaviour. All participants took part in a baseline session (without the robot), an intervention (with the robot in a turn-taking setting) and an evaluation session (with a robot in a voluntary interaction setting). Results indicate that children who interacted with the reliable robot had a better task performance but children who interacted with the unreliable robot exhibited more task-related social interactions. Based on the results, we propose an interaction design concept which combines the set of the evaluated robot behaviours for an adaptive targeted support of child-robot teaming. Automation Autonomous systems Conferences Collaboration Reliability Problem-solving Task analysis The effects of robot cognitive reliability and social positioning on child-robot team dynamics